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Three-body Orbits
Three body may refer to: ;Science *Three-body problem, a problem in physics and classical mechanics *Euler's three-body problem, a problem in physics and astronomy *Three-body force, a force appearing in a three-body system ;Science fiction *Three Body (science fiction), ''Three Body'' (science fiction), a science fiction novel trilogy by Liu Cixin **Three Body (film), ''Three Body'' (film), an upcoming film based on the first novel, produced by Yoozoo Film, established by Lin Qi in 2014. ;Eastern religions *Three Bodies Doctrine, doctrine in Vedanta: the gross body, the subtle body, and the causal body *Trikaya, the Buddhist ''Nirmāṇakāya'' or "created body", ''Sambhogakāya'' or "body of bliss", and the ''Dharmakāya'' or "Truth body" {{Disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Three-body Problem
In physics and classical mechanics, the three-body problem is the problem of taking the initial positions and velocities (or momenta) of three point masses and solving for their subsequent motion according to Newton's laws of motion and Newton's law of universal gravitation. The three-body problem is a special case of the n-body problem, -body problem. Unlike two-body problems, no general closed-form solution exists, as the resulting dynamical system is chaos theory, chaotic for most initial conditions, and numerical methods are generally required. Historically, the first specific three-body problem to receive extended study was the one involving the Moon, Earth, and the Sun. In an extended modern sense, a three-body problem is any problem in classical mechanics Classical mechanics is a physical theory describing the motion of macroscopic objects, from projectiles to parts of machinery, and astronomical objects, such as spacecraft, planets, stars, and galaxies. For o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Euler's Three-body Problem
In physics and astronomy, Euler's three-body problem is to solve for the motion of a particle that is acted upon by the gravitational field of two other point masses that are fixed in space. This problem is exactly solvable, and yields an approximate solution for particles moving in the gravitational fields of prolate and oblate spheroids. This problem is named after Leonhard Euler, who discussed it in memoirs published in 1760. Important extensions and analyses were contributed subsequently by Lagrange, Liouville, Laplace, Jacobi, Darboux, Le Verrier, Velde, Hamilton, Poincaré, Birkhoff and E. T. Whittaker, among others. Euler's problem also covers the case when the particle is acted upon by other inverse-square central forces, such as the electrostatic interaction described by Coulomb's law. The classical solutions of the Euler problem have been used to study chemical bonding, using a semiclassical approximation of the energy levels of a single electron moving in the field o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Three-body Force
A three-body force is a force that does not exist in a system of two objects but appears in a three-body system. In general, if the behaviour of a system of more than two objects cannot be described by the two-body interactions between all possible pairs, as a first approximation, the deviation is mainly due to a three-body force. The fundamental strong interaction does exhibit such behaviour, the most important example being the stability experimentally observed for the helium-3 isotope, which can be described as a 3-body quantum cluster entity of two protons and one neutron NPin stable superposition. Direct evidence of a 3-body force in helium-3 is known The existence of stable NPcluster calls into question models of the atomic nucleus that restrict nucleon interactions within shells to 2-body phenomenon. The three-nucleon-interaction is fundamentally possible because gluons, the mediators of the strong interaction, can couple to themselves. In particle physics, the interac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Three Body (science Fiction)
''The Three-Body Problem'' () is a science fiction novel written by the Chinese writer Liu Cixin. The title refers to the three-body problem in orbital mechanics. It is the first novel of the ''Remembrance of Earth's Past'' () trilogy, but the whole series is often referred to as ''The Three-Body Problem''. The trilogy's second and third novels are ''The Dark Forest'' and ''Death's End,'' respectively. The first volume of ''The Three-Body Problem'' was originally serialized in ''Science Fiction World'' in 2006 and published as a standalone book in 2008, becoming one of the most successful Chinese science fiction novels of the last two decades. The novel received the Chinese Science Fiction Yinhe ("Galaxy") Award in 2006Clute, John"Yinhe Award", Science Fiction Encyclopedia, 3rd edition. Accessed 21 Nov. 2017 along with many more over the years. By 2015, a Chinese film adaptation of the same name was in production. The English translation by Ken Liu was published by Tor Books ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Three Body (film)
''The Three-Body Problem'' () is an unreleased Chinese science fiction 3D film, adapted from '' The Three-Body Problem'' series by Liu Cixin, directed by Zhang Fanfan, and starring Feng Shaofeng and Zhang Jingchu. In March 2018, Amazon was rumored to be negotiating for the rights to the project. However, YooZoo Pictures released a statement in response stating that it was the "sole owner of the rights for film and TV series adaptations." Although it "was originally scheduled to be released in 2017," the project "was postponed indefinitely due to the company's internal shuffling and the rumored 'bad quality' of the film's first cut." Production The film had a budget of CN¥200million (US$30 million). Filming began in March 2015 in Heilongjiang Heilongjiang () formerly romanized as Heilungkiang, is a province in northeast China. The standard one-character abbreviation for the province is (). It was formerly romanized as "Heilungkiang". It is the northernmost and easternmost pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Three Bodies Doctrine
According to Sarira Traya, the Doctrine of the Three bodies in Hinduism, the human being is composed of three shariras or "bodies" emanating from Brahman by avidya, "ignorance" or "nescience". They are often equated with the five koshas (sheaths), which cover the atman. The ''Three Bodies Doctrine'' is an essential doctrine in Indian philosophy and religion, especially Yoga, Advaita Vedanta, Tantra and Shaivism. The Three Bodies Karana sarira – causal body ''Karana sarira'' or the causal body is merely the cause or seed of the subtle body and the gross body. It has no other function than being the seed of the subtle and the gross body. It is ''nirvikalpa rupam'', "undifferentiated form". It originates with ''avidya'', "ignorance" or "nescience" of the real identity of the atman, instead giving birth to the notion of ''jiva''. Swami Sivananda characterizes the causal body as "The beginningless ignorance that is indescribable". Siddharameshwar Maharaj, the guru of Nisarg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
